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Join Date: Mar 2007
Location: georgia
Posts: 55
Reputation: 
Rep Power: 2
Solved Threads: 4
Junior Poster in Training
i have looked at many regex charts and tutorials but i still cant get preg_match_all do what i need it to do.
i need to return this example:
the hard part is that there can be many layers of ${}
this is what i came up with. i have very little regex knowledge so it is majorly messed up:
i need to return this example:
param1,$config{}from this string
note: none of the data in the string has anything to do with php
$new_config{param1,$config{}}
the hard part is that there can be many layers of ${}
this is what i came up with. i have very little regex knowledge so it is majorly messed up:
php Syntax (Toggle Plain Text)
toast
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Join Date: Mar 2007
Location: georgia
Posts: 55
Reputation:
Rep Power: 2
Solved Threads: 4
Junior Poster in Training
edit> what i meant was that i need to get all strings that match this:
$ALL_LETTERS_AND_UNDERSCORE{}
as long as it is not already inside of a match of the same expression.
so.
i want to return all of the containers that match the expression.
i coulnt edit because in the hour between the origional post and the edit, someone viewed it.
$ALL_LETTERS_AND_UNDERSCORE{}
as long as it is not already inside of a match of the same expression.
so.
i want to return all of the containers that match the expression.
i coulnt edit because in the hour between the origional post and the edit, someone viewed it.
toast
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